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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#include "vbahelper/vbaglobalbase.hxx"
#include <cppuhelper/component_context.hxx>
#include <comphelper/processfactory.hxx>
#include <com/sun/star/container/XNameContainer.hpp>
using namespace com::sun::star;
using namespace ooo::vba;
rtl::OUString sApplication( RTL_CONSTASCII_USTRINGPARAM("Application") );
// special key to return the Application
rtl::OUString sAppService( RTL_CONSTASCII_USTRINGPARAM("ooo.vba.Application") );
VbaGlobalsBase::VbaGlobalsBase(
const uno::Reference< ov::XHelperInterface >& xParent,
const uno::Reference< uno::XComponentContext >& xContext, const rtl::OUString& sDocCtxName )
: Globals_BASE( xParent, xContext ), msDocCtxName( sDocCtxName )
{
// overwrite context with custom one ( that contains the application )
// wrap the service manager as we don't want the disposing context to tear down the 'normal' ServiceManager ( or at least thats what the code appears like it wants to do )
uno::Any aSrvMgr;
if ( xContext.is() && xContext->getServiceManager().is() )
{
aSrvMgr = uno::makeAny( xContext->getServiceManager()->createInstanceWithContext( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("com.sun.star.comp.stoc.OServiceManagerWrapper") ), xContext ) );
}
::cppu::ContextEntry_Init aHandlerContextInfo[] =
{
::cppu::ContextEntry_Init( sApplication, uno::Any() ),
::cppu::ContextEntry_Init( sDocCtxName, uno::Any() ),
::cppu::ContextEntry_Init( rtl::OUString( RTL_CONSTASCII_USTRINGPARAM("/singletons/com.sun.star.lang.theServiceManager" ) ), aSrvMgr )
};
// don't pass a delegate, this seems to introduce yet another cyclic dependency ( and
// some strange behavior
mxContext = ::cppu::createComponentContext( aHandlerContextInfo, sizeof( aHandlerContextInfo ) / sizeof( aHandlerContextInfo[0] ), NULL );
}
VbaGlobalsBase::~VbaGlobalsBase()
{
try
{
uno::Reference< container::XNameContainer > xNameContainer( mxContext, uno::UNO_QUERY );
if ( xNameContainer.is() )
{
// release document reference ( we don't wan't the component context trying to dispose that )
xNameContainer->removeByName( msDocCtxName );
// release application reference, as it is holding onto the context
xNameContainer->removeByName( sApplication );
}
}
catch ( const uno::Exception& )
{
}
}
void
VbaGlobalsBase::init( const uno::Sequence< beans::PropertyValue >& aInitArgs )
{
sal_Int32 nLen = aInitArgs.getLength();
for ( sal_Int32 nIndex = 0; nIndex < nLen; ++nIndex )
{
uno::Reference< container::XNameContainer > xNameContainer( mxContext, uno::UNO_QUERY_THROW );
if ( aInitArgs[ nIndex ].Name.equals( sApplication ) )
{
xNameContainer->replaceByName( sApplication, aInitArgs[ nIndex ].Value );
uno::Reference< XHelperInterface > xParent( aInitArgs[ nIndex ].Value, uno::UNO_QUERY );
mxParent = xParent;
}
else
xNameContainer->replaceByName( aInitArgs[ nIndex ].Name, aInitArgs[ nIndex ].Value );
}
}
uno::Reference< uno::XInterface > SAL_CALL
VbaGlobalsBase::createInstance( const ::rtl::OUString& aServiceSpecifier ) throw (uno::Exception, uno::RuntimeException)
{
uno::Reference< uno::XInterface > xReturn;
if ( aServiceSpecifier.equals( sAppService ) )
{
// try to extract the Application from the context
uno::Reference< container::XNameContainer > xNameContainer( mxContext, uno::UNO_QUERY );
xNameContainer->getByName( sApplication ) >>= xReturn;
}
else if ( hasServiceName( aServiceSpecifier ) )
xReturn = mxContext->getServiceManager()->createInstanceWithContext( aServiceSpecifier, mxContext );
return xReturn;
}
uno::Reference< uno::XInterface > SAL_CALL
VbaGlobalsBase::createInstanceWithArguments( const ::rtl::OUString& aServiceSpecifier, const uno::Sequence< uno::Any >& Arguments ) throw (uno::Exception, uno::RuntimeException)
{
uno::Reference< uno::XInterface > xReturn;
if ( aServiceSpecifier.equals( sAppService ) )
{
// try to extract the Application from the context
uno::Reference< container::XNameContainer > xNameContainer( mxContext, uno::UNO_QUERY );
xNameContainer->getByName( sApplication ) >>= xReturn;
}
else if ( hasServiceName( aServiceSpecifier ) )
xReturn = mxContext->getServiceManager()->createInstanceWithArgumentsAndContext( aServiceSpecifier, Arguments, mxContext );
return xReturn;
}
uno::Sequence< ::rtl::OUString > SAL_CALL
VbaGlobalsBase::getAvailableServiceNames( ) throw (uno::RuntimeException)
{
static const rtl::OUString names[] = {
// common
::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( "ooo.vba.msforms.UserForm" ) ),
};
static uno::Sequence< rtl::OUString > serviceNames( names, sizeof( names )/ sizeof( names[0] ) );
return serviceNames;
}
bool
VbaGlobalsBase::hasServiceName( const rtl::OUString& serviceName )
{
uno::Sequence< rtl::OUString > sServiceNames( getAvailableServiceNames() );
sal_Int32 nLen = sServiceNames.getLength();
for ( sal_Int32 index = 0; index < nLen; ++index )
{
if ( sServiceNames[ index ].equals( serviceName ) )
return true;
}
return false;
}
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